package com.myjob.utils;


import java.util.Properties;

import javax.mail.Authenticator;
import javax.mail.Message;
import javax.mail.MessagingException;
import javax.mail.PasswordAuthentication;
import javax.mail.Session;
import javax.mail.Transport;
import javax.mail.internet.InternetAddress;
import javax.mail.internet.MimeMessage;

/**
 * @author Chen Yuan
 * @create 2021-04-06  10:10
 */
public class EmailUtil {
	public static void send_email(String to,String code) {
		// 发件人电子邮箱
		String from = "934672344@qq.com";

		// 指定发送邮件的主机为 smtp.qq.com
		String host = "smtp.qq.com";  //QQ 邮件服务器

		// 获取系统属性
		Properties properties = System.getProperties();

		// 设置邮件服务器
		properties.setProperty("mail.smtp.host", host);

		properties.put("mail.smtp.auth", "true");
		// 获取默认session对象
		Session session = Session.getInstance(properties, new Authenticator(){
			@Override
			protected PasswordAuthentication getPasswordAuthentication() {
				return new PasswordAuthentication("934672344@qq.com", "giyjulamjfoobgag");
				//第一个参数是发者的邮箱  第二个参数是你的授权码
			}});

		try{
			// 创建默认的 MimeMessage 对象
			MimeMessage message = new MimeMessage(session);

			// Set From: 头部头字段
			message.setFrom(new InternetAddress(from));

			// Set To: 头部头字段
			message.addRecipient(Message.RecipientType.TO, new InternetAddress(to));

			// Set Subject: 头部头字段
			message.setSubject("MyJob 人才招聘信息网站");

			// 设置消息体
			message.setText("您的验证码是：[ "+code+" ]。\n有效期为2分钟, 为了您的账户安全请勿泄露他人。\n此邮件无需回复！！！");

			// 发送消息
			Transport.send(message);
			System.out.println("发送成功");
		}catch (MessagingException mex) {
			mex.printStackTrace();
		}
	}
}
